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==Contributions to Communication==
==Contributions to Communication==
Morse made it possible to send messages across the world in a matter of seconds instead of the weeks it had taken before. He revolutionized communications and made the [[Pony Express]] obsolete. His invention was the first communications system to use electricity, a resource which is still used by all of our communications systems today.
Morse made it possible to send messages across the world in a matter of seconds instead of the weeks it had taken before. He revolutionized communications and made the [[Pony Express]] obsolete. His invention was the first communications system to use electricity, a resource which is still used by all of our communications systems today (see [[e-mail]]).
== See also ==
== See also ==